For the Inventor, By the Inventor

Enter assignee name

Redwood City, CO, United States of America

Shoestring Research, LLC

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 27

Loading Chart...

Loading Chart...

1 inventor (with patents filed for the assignee):

Roy Tadashi Hashimoto (2 out of 12 patents)

2 patents: Sort by Forward Citations

1. 7565004 - Fiducial designs and pose estimation for augmented reality (2009-07-21),

2. 7515756 - Region segmentation and characterization systems and methods for augmented reality (2009-04-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#1 in Redwood City, CO

#2,355 in Colorado

#94,782 in US

Redwood City, CO, United States of America

Shoestring Research, LLC

Forward Citations = 27

1 inventor:

Roy Tadashi Hashimoto (2 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shoestring Research, LLC. Retrieved from https://idiyas.com/company/shoestring-research

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Please report any incorrect information to [email protected]

Loading…